$337+ Cheap flights from Buffalo (BUF) to Copenhagen (CPH)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — CPH
Apr 15 — Apr 221
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Buffalo to Copenhagen with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Buffalo to Copenhagen
Cheapest
Best
Last-minute
One-way
Cheapest flights from Buffalo to CopenhagenExplore the most affordable flight options available from Buffalo to Copenhagen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 16, 2026.
Explore the most affordable flight options available from Buffalo to Copenhagen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 16, 2026.
This United Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1611:40 am
BUF
- CPH
2 stops18h 45m
United Airlines
Wed 11/1811:45 am
CPH
- BUF
2 stops35h 02m
United Airlines
Deal found 3/11![United Airlines logo]()
$649
This Priceline deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/45:00 pm
BUF
- CPH
2 stops16h 55m
British Airways
Thu 10/228:50 am
CPH
- BUF
2 stops20h 20m
British Airways
Deal found 3/12![British Airways logo]()
$718
This oojo deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:00 am
BUF
- CPH
2 stops20h 30m
Turkish Airlines
Tue 5/56:30 am
CPH
- BUF
2 stops20h 55m
Turkish Airlines
Deal found 3/12![Turkish Airlines logo]()
$722
This oojo deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/289:48 am
BUF
- CPH
2 stops21h 07m
Icelandair
Tue 5/54:55 pm
CPH
- BUF
2 stops36h 02m
Icelandair
Deal found 3/14![Icelandair logo]()
$729
This Sembo deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/128:56 am
BUF
- CPH
2 stops21h 59m
Multiple Airlines
Mon 4/2710:35 pm
CPH
- BUF
2 stops40h 55m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$744
This Delta deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2812:50 pm
BUF
- CPH
2 stops18h 30m
Delta
Tue 5/59:00 am
CPH
- BUF
1 stop16h 19m
Delta
Deal found 3/14![Delta logo]()
$756
This Cheapflightsfares deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:50 pm
BUF
- CPH
2 stops16h 50m
Lufthansa
Wed 5/2710:10 am
CPH
- BUF
2 stops18h 21m
Lufthansa
Deal found 3/11![Lufthansa logo]()
$757
This Turkish Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:00 am
BUF
- CPH
2 stops29h 20m
Multiple Airlines
Tue 5/56:30 am
CPH
- BUF
2 stops44h 55m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$758
Best flights from Buffalo to CopenhagenDiscover carefully curated flight deals from Buffalo to Copenhagen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 16, 2026.
Discover carefully curated flight deals from Buffalo to Copenhagen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 16, 2026.
This oojo deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:00 am
BUF
- CPH
2 stops20h 30m
Turkish Airlines
Tue 5/56:30 am
CPH
- BUF
2 stops20h 55m
Turkish Airlines
Deal found 3/12![Turkish Airlines logo]()
$722
This Sembo deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/128:56 am
BUF
- CPH
2 stops21h 59m
Multiple Airlines
Mon 4/2710:35 pm
CPH
- BUF
2 stops40h 55m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$744
This KLM deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/253:32 pm
BUF
- CPH
1 stop33h 13m
KLM
Tue 5/59:00 am
CPH
- BUF
1 stop21h 50m
KLM
Deal found 3/10![KLM logo]()
$762
This Delta deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:59 pm
BUF
- CPH
1 stop28h 46m
Delta
Tue 5/59:00 am
CPH
- BUF
1 stop21h 50m
Delta
Deal found 3/13![Delta logo]()
$765
This Turkish Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:00 am
BUF
- CPH
2 stops25h 05m
Multiple Airlines
Sat 4/257:15 pm
CPH
- BUF
2 stops43h 43m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$758
This Turkish Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:02 pm
BUF
- CPH
2 stops37h 03m
Multiple Airlines
Tue 5/56:30 am
CPH
- BUF
2 stops44h 55m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$758
This KLM deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:59 pm
BUF
- CPH
1 stop28h 46m
Multiple Airlines
Tue 5/59:00 am
CPH
- BUF
1 stop21h 50m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$765
Last-minute flights from Buffalo to CopenhagenDiscover last-minute flight deals from Buffalo to Copenhagen. Data last updated March 16, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Copenhagen. Data last updated March 16, 2026 and is based on user searches.
This Sembo deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/128:56 am
BUF
- CPH
2 stops21h 59m
Multiple Airlines
Mon 4/2710:35 pm
CPH
- BUF
2 stops40h 55m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$744
This lastminute.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/127:00 am
BUF
- CPH
1 stop19h 40m
Scandinavian Airlines
Mon 4/279:55 am
CPH
- BUF
2 stops20h 55m
Scandinavian Airlines
Deal found 3/11![Scandinavian Airlines logo]()
$782
This oojo deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:00 am
BUF
- CPH
2 stops20h 30m
Turkish Airlines
Tue 5/56:30 am
CPH
- BUF
2 stops20h 55m
Turkish Airlines
Deal found 3/12![Turkish Airlines logo]()
$722
This Turkish Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:00 am
BUF
- CPH
2 stops29h 20m
Multiple Airlines
Tue 5/56:30 am
CPH
- BUF
2 stops44h 55m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$758
This Delta deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:59 pm
BUF
- CPH
1 stop28h 46m
Delta
Tue 5/59:00 am
CPH
- BUF
1 stop21h 50m
Delta
Deal found 3/13![Delta logo]()
$765
This oojo deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/289:48 am
BUF
- CPH
2 stops21h 07m
Icelandair
Tue 5/54:55 pm
CPH
- BUF
2 stops36h 02m
Icelandair
Deal found 3/14![Icelandair logo]()
$729
This Delta deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2812:50 pm
BUF
- CPH
2 stops18h 30m
Delta
Tue 5/59:00 am
CPH
- BUF
1 stop16h 19m
Delta
Deal found 3/14![Delta logo]()
$756
One-way flights from Buffalo to CopenhagenSearch for one-way flight options from Buffalo to Copenhagen. Find affordable one-way fares based on user searches. Data last updated March 16, 2026.
Search for one-way flight options from Buffalo to Copenhagen. Find affordable one-way fares based on user searches. Data last updated March 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/291:56 pm
BUF
- CPH
3 stops40h 59m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$337
This Cheapflightsfares deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/127:50 pm
BUF
- CPH
2 stops14h 45m
Lufthansa
Deal found 3/15![Lufthansa logo]()
$538
This oojo deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/123:55 pm
BUF
- CPH
2 stops16h 00m
British Airways
Deal found 3/13![British Airways logo]()
$560
This KLM deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/297:00 am
BUF
- CPH
1 stop17h 45m
KLM
Deal found 3/15![KLM logo]()
$561
This KLM deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/127:00 am
BUF
- CPH
1 stop17h 45m
KLM
Deal found 3/14![KLM logo]()
$570
This Air Canada deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1211:02 am
BUF
- CPH
3 stops18h 33m
Air Canada
Deal found 3/15![Air Canada logo]()
$598
This KAYAK deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/127:00 am
BUF
- CPH
1 stop17h 45m
Scandinavian Airlines
Deal found 3/13![Scandinavian Airlines logo]()
$620
Find flight deals from Buffalo to Copenhagen
Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Copenhagen (CPH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $722 (oojo) |
One-way from | $337 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Buffalo to Copenhagen that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 16, 2026.
Use the filters below to find and compare flights from Buffalo to Copenhagen that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BuffaloCopenhagen
BUF - CPH
BUFCPH
Buffalo
Sat 4/25
7:00 am-9:30 am
2 stops20h 30m
Kastrup Copenhagen
Tue 5/5
6:30 am-9:25 pm
2 stops20h 55m
$722
BuffaloCopenhagen
BUF - CPH
BUFCPH
Buffalo
Sun 4/12
8:56 am-12:55 pm
2 stops21h 59m
Kastrup Copenhagen
Mon 4/27
10:35 pm-9:30 am
2 stops40h 55m
$744
BuffaloCopenhagen
BUF - CPH
BUFCPH
Buffalo
Thu 4/16
7:00 am-2:05 pm
2 stops25h 05m
Kastrup Copenhagen
Sat 4/25
7:15 pm-8:58 am
2 stops43h 43m
$758
BuffaloCopenhagen
BUF - CPH
BUFCPH
Buffalo
Sat 4/25
7:02 pm-2:05 pm
2 stops37h 03m
Kastrup Copenhagen
Tue 5/5
6:30 am-9:25 pm
2 stops44h 55m
$758
BuffaloCopenhagen
BUF - CPH
BUFCPH
Buffalo
Sat 4/25
3:32 pm-6:45 am
1 stop33h 13m
Kastrup Copenhagen
Tue 5/5
9:00 am-12:50 am
1 stop21h 50m
$762
BuffaloCopenhagen
BUF - CPH
BUFCPH
Buffalo
Sat 4/25
7:59 pm-6:45 am
1 stop28h 46m
Kastrup Copenhagen
Tue 5/5
9:00 am-12:50 am
1 stop21h 50m
$765
BuffaloCopenhagen
BUF - CPH
BUFCPH
Buffalo
Tue 4/28
7:59 pm-6:45 am
1 stop28h 46m
Kastrup Copenhagen
Tue 5/5
9:00 am-12:50 am
1 stop21h 50m
$765
Cheapest one-way
BuffaloCopenhagen
BUF - CPH
BUFCPH
Buffalo
Tue 5/12
7:50 pm-6:40 pm
2 stops16h 50m
$538
BuffaloCopenhagen
BUF - CPH
BUFCPH
Buffalo
Wed 4/29
7:00 am-6:45 am
1 stop17h 45m
$561
Quickest one-way
BuffaloCopenhagen
BUF - CPH
BUFCPH
Buffalo
Wed 4/29
3:01 pm-11:00 am
2 stops13h 59m
$562
Showing 1-10 of 13 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Buffalo-Copenhagen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Copenhagen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Copenhagen flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Buffalo-Copenhagen flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Copenhagen flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Buffalo to Copenhagen
Have a flexible travel schedule? Discover the best time to fly to Copenhagen from Buffalo with our price prediction graph.
BUF-CPH
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing Copenhagen
Get insights into the airlines that provide service to Copenhagen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Copenhagen. Reviews last updated March 16, 2026.
Read reviews from past customers who have flown American Airlines from Buffalo to Copenhagen. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
7.9
Food
6.4
Overall
7.1
Boarding
7.5
Comfort
7.2
Entertainment
6.9
Reviews
1 / 20
2.0
MediocreAnonymous,Mar 2026
MIA - SFO
Crew
7.9
Food
6.4
Overall
7.1
Boarding
7.5
Comfort
7.2
Entertainment
6.9
Reviews
1 / 20
2.0
MediocreAnonymous,Mar 2026
MIA - SFO
Related info for your journey
Find useful and relevant information for your journey from Buffalo to Copenhagen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Copenhagen?
Book flights to Copenhagen if you plan to visit one of these locationsKastrup
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Copenhagen flight routes
Flights by cabin class
Other flight options
Other flights from Buffalo
Popular flights
Alternative routes for Buffalo to Copenhagen
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Copenhagen by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Copenhagen
Explore flights to Copenhagen departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 16, 2026.
Search flights from Buffalo to Copenhagen by cabin class
Find flights from Buffalo to Copenhagen, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Buffalo and Copenhagen flights
Browse other Buffalo and Copenhagen flight options. Last updated on March 16, 2026.
Other flights from Buffalo
Browse through other flights departing from Buffalo. Flights are based on user searches made on Cheapflights and were last updated on March 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Buffalo to Copenhagen
Discover the top airline that operate flights from Buffalo to Copenhagen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$684 | Average$1,148 | FlexibilityNo cancel fee | On-time71% |